My husband's culinary skills pretty much extend to reheating things in the microwave. Although, he does have this ultra annoying habit of setting the microwave to reheat for five minutes and then opening the door after it's been on for only a minute or two, leaving the timer to blink until I notice it and cancel it. I don't know why this bugs me so much, but I find it to be the most annoying thing on the planet. If you only want something to heat up for 1 minute, why not set the timer for one minute?
He is capable of taking out the trash and recycling, so I keep him around.